47431393 is an odd 8-digits composite number following 47431392
and preceding 47431394 . In scientific notation, it is written as 4.7431393 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 46762848 positive integers (up to 47431393) that are relatively prime to 47431393.
47431393 has 8 divisors, whose sum is 48103200
The reverse of 47431393 is 39313474
Previous prime number is 1019
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
forty-seven million four hundred thirty-one thousand three hundred ninety-three
Scientific notation
4.7431393 × 10^7
Engineering notation
4.7431393 × 10^6
Prime Factorization
89 × 1019 × 523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47431393
Product of the distinct prime numbers
The prime factorization of 47431393 is 89 × 1019 × 523.
Since it has a total of 3 prime factors.
10 , 8 , 42 , 73 , 979 , 541 , 110 , 2556 , 44106 , 37229 , 378566 , 517925 , 5636512 , 459221 , 80372304 , 824798 , 225975379 , 844957614 , 167061594 , 5437721390
n×2
94862786
n×3
142294179
n×4
189725572
n×5
237156965
n÷2
23715696.5
n÷3
15810464.333333
n÷3
11857848.25
n÷5
9486278.6
n2
2249737041920449
n3
1.0670816178199E+23
n4
5.061316757789E+30
n5
2.4006530423617E+38
2 √n
6887.0453025953
3 √n
361.98337632116
4 √n
82.988223879026
5 √n
34.293607735376
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47431392
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47431393 can be divided by 8 positive divisors.
The sum of these divisors (counting 47431393) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100111011111011100001
3
Ternary
10022020202122021
4
Quaternary
2310323323201
5
Quinary
44120301033
6
Senary
4412341441
8
Octal
264737341
10
Decimal
47431393
12
Duodecimal
13a74881
16
Hexadecimal
2d3bee1
20
Vigesimal
eg8i9d
36
Base36
s8map
md5
8b908edba8da7f5ef7429685156ea822
sha1
2fe508818e2aecbed66c21ad08b5778918c9ae34
sha256
16b8165966b216167db9ababb86d3ab5e7b132d134f2738c9b8ccdd45b9e61c3
sha512
92a4fd29eadbee7e1d853d9672541d2adad7aefe6f174aa8de01a31cbcecc4e37f67ff2ca4b797d1e5c7453de98bdd00cbdfe54d461308c6fa7aa19587cd9d17
ripemd-160
f2544137b97f213bb565a81d0af2d5f8b475acd4
Diameter
94862786
Circumference
298020231.59666
Area
7.0677573634061E+15
Volume
4.4697810284315E+23
Surface area
2.8271029453624E+16
Circumference
298020231.59666
Perimeter
189725572
Area
2249737041920449
Diagonal
67078119.262848
Surface area
13498422251522694
Volume
1.0670816178199E+23
Space diagonal
82153582.549767
Perimeter
142294179
Area
9.7416471506898E+14
Altitude
41076791.274883
Surface area
9.7416471506898E+14
Volume
1.2575677467332E+22
Height
22359373.087616